Cleopatra's Tears. Harry Stephen Keeler

Several men find themselves stranded by a flooding river on Bleeker’s Island. The jewels known as Cleopatra’s Tears are missing, and one of the men is believed to be Actor Hart, notorious killer and thief – maybe even the one who stole the jewels. Can the sheriff figure out which one is Hart – and make sure he’s the one without a life jacket when the dam upriver gives way?